Valve



FIG. 1 is a top, front, left perspective view of a valve showing our newdesign in a first position;

FIG. 2 is a top plan view thereof in the first position;

FIG. 3 is a front elevational view thereof in the first position;

FIG. 4 is a right side elevational view thereof in the first position;

FIG. 5 is a left side elevational view thereof in the first position;

FIG. 6 is a rear elevational view thereof in the first position;

FIG. 7 is a bottom view thereof in the first position;

FIG. 8 is a top, front, left perspective view thereof in a secondposition;

FIG. 9 is a top plan view thereof in the second position;

FIG. 10 is a front elevational view thereof in the second position;

FIG. 11 is a right side elevational view thereof in the second position;

FIG. 12 is a left side elevational view thereof in the second position;

FIG. 13 is a rear elevational view thereof in the second position; and,

FIG. 14 is a bottom view thereof in the second position.

The broken lines in the drawings are for illustrative purposes only andform no part of the claimed design.

The ornamental design for a valve, as shown and described.